diff --git a/hw/xwayland/xwayland.c b/hw/xwayland/xwayland.c
index 4cbe431c7..5e6f376d8 100644
--- a/hw/xwayland/xwayland.c
+++ b/hw/xwayland/xwayland.c
@@ -38,6 +38,7 @@
 #include "dix/dix_priv.h"
 #include "dix/screenint_priv.h"
 #include "os/cmdline.h"
+#include "os/client_priv.h"
 #include "os/ddx_priv.h"
 #include "os/osdep.h"
 #include "os/xserver_poll.h"
diff --git a/include/os.h b/include/os.h
index 0246e4de4..909411933 100644
--- a/include/os.h
+++ b/include/os.h
@@ -135,8 +135,6 @@ extern _X_EXPORT void AttendClient(ClientPtr /*client */ );
 
 extern _X_EXPORT void ListenOnOpenFD(int /* fd */ , int /* noxauth */ );
 
-extern _X_EXPORT Bool AddClientOnOpenFD(int /* fd */ );
-
 extern _X_EXPORT CARD32 GetTimeInMillis(void);
 extern _X_EXPORT CARD64 GetTimeInMicros(void);
 
diff --git a/os/client_priv.h b/os/client_priv.h
index 6006c6571..111276cb9 100644
--- a/os/client_priv.h
+++ b/os/client_priv.h
@@ -40,5 +40,6 @@ const char *ClientAuthorized(struct _Client *client,
                              char *auth_proto,
                              unsigned int string_n,
                              char *auth_string);
+Bool AddClientOnOpenFD(int fd);
 
 #endif /* _XSERVER_DIX_CLIENT_PRIV_H */